The Air Force expects to start test-flying the Hypersonic Attack Cruise Missile starting this fall, according to a new report from the Government Accountability Office. Tests will iterate the design and continue until 2027, at which point HACM will transition to a major defense program ...
The Air Force has published images of an operational hypersonic Air-Launched Rapid-Response Weapon (ARRW) in Guam; a disclosure possibly meant to send a message to China but which raises questions about the future of the ARRW, which the Air Force insists it is not planning ...
The Air Force has revived hypersonic sled testing, dormant for 18 years, in order to add another means to the limited portfolio of hypersonic test capabilities. Sled tests at Holloman Air Force Base, N.M., demonstrated that hypersonic speeds can be achieved on a test track ...